EP 0910988 B1 20020102 - Blood sample collection assembly
Title (en)
Blood sample collection assembly
Title (de)
Blutabnahmevorrichtung
Title (fr)
Dispositif pour prise de sang
Publication
Application
Priority
- EP 94113079 A 19940822
- US 11137293 A 19930823
Abstract (en)
[origin: EP0652020A2] A syringe has a plunger (102) slidable in a cylindrical barrel (100) with a distal end nozzle, and a needle (106) mounted on a holder (108) slidably mounted in a plunger coaxial cavity (134) having a proximal part exposed through a helical slot (140). In normal use a distal part of the holder is engaged in the nozzle by a taper lock. To switch to retraction mode the lock is disengaged by plunger rotation w.r.t. the barrel. The holder is held against rotation w.r.t. the barrel but has a lateral arm (144) in the slot so that continued plunger rotation causes the arm to ascend through the slot and the holder to retract into the plunger cavity.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
A61B 5/15003 (2013.01 - EP US); A61B 5/150236 (2013.01 - EP US); A61B 5/150244 (2013.01 - EP US); A61B 5/150389 (2013.01 - EP US); A61B 5/150526 (2013.01 - EP US); A61B 5/150916 (2013.01 - EP US); A61B 5/153 (2013.01 - EP US); A61B 5/154 (2013.01 - EP US); A61M 5/322 (2013.01 - EP US); A61B 5/150656 (2013.01 - EP US); A61M 2005/3228 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 5338311 A 19940816; AT E187343 T1 19991215; AT E211372 T1 20020115; DE 69422000 D1 20000113; DE 69422000 T2 20000420; DE 69429680 D1 20020228; DE 69429680 T2 20020814; EP 0652020 A2 19950510; EP 0652020 A3 19960529; EP 0652020 B1 19991208; EP 0910988 A1 19990428; EP 0910988 B1 20020102; US 5514100 A 19960507; US 5685862 A 19971111; US 5891105 A 19990406
DOCDB simple family (application)
US 11137293 A 19930823; AT 94113079 T 19940822; AT 99100643 T 19940822; DE 69422000 T 19940822; DE 69429680 T 19940822; EP 94113079 A 19940822; EP 99100643 A 19940822; US 22981194 A 19940419; US 57366395 A 19951218; US 92301797 A 19970903